Individual Calculations July 2009
 Matrand, Arnaud  Total change: -18.60  Rating chartPersonal card
 N2 - R8-9 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2128 2154 1.00 2 -0.07 15 -1.05 
  Guyader, Thierry 2187 FRA1.0010.55158.25 
  Murie, Eric 2068 FRA0.001-0.6215-9.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 N2 - R10-11 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2100 2161 0.00 2 -1.17 15 -17.55 
  Lagunes, Jean-Renaud 2096 FRA0.001-0.5915-8.85 
  Barbet, Loic 2103 FRA0.001-0.5815-8.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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